baber/WOPTO huggingface dataset:
Patent JP-S5977701-A (JP)
Title: Microwave integrated circuit
Inventor: IWAKUNI MIKIO
IPC: H01P5/02
Filed: 1982-10-08
Abstract: PURPOSE:To attain ease of external connection and stable operation for a long time by constituting lines forming a microwave integrated circuit individually on both sides of a base plate, providing an amplifier element to the line on one side of the base plate and sealing airtightly a cover covering the lines and the base plate. CONSTITUTION:A center conductor STL of a strip line is constituted individually on both sides of a base plate BP of the microwave integrated circuit. The conductors STL on both sides of the base plate are coupled electromagnetically and include balancing circuits BL converting the transmission mode. A transistor amplifier element FET is formed onto the conductor STL on the one side of the base plate. A case CS and the base plate BP are bonded by using an adhesive for airtight sealing. Thus, the case is sealed airtightly with a simple constitution, the operation is stable over a long time and the external connection to other parts is attained without using a connector.
Patent JP-H11354681-A (JP)
Title: Substrate having chain-like bump
Inventor: YAMAKOSHI TAKESHI
IPC: G01R1/06
Filed: 1998-06-10
Abstract: PROBLEM TO BE SOLVED: To provide an inspection jig by which inspection work can be done easily and which is inexpensive and stable. SOLUTION: A substrate 1 having a chain-like bump comprises a chain-like bump 4 (a protrusion) connected to a flexible substrate or a rigid substrate 2, so that it forms some form by copper or other materials formed through electrical plating, printing or copper etching on copper 3 which remains wholly or partially. By contacting this with a ball grid array(BGA) substrate or a liquid crystal substrate, disconnection inspection is performed.
Patent JP-H0632328-A (JP)
Title: Sealing machine
Inventor: MORI HIROSHI
IPC: B65B51/06
Filed: 1992-07-06
Abstract: PURPOSE:To provide a sealing machine which can reduce the number of workers and the cost of equipment. CONSTITUTION:The sealing machine foldes flaps 3a of a corrugated fiberboard case 3 which is carried by a conveyor, and seals the case by putting a tape. For the title sealing machine, a discriminating means 14 which discriminates the corrugated fiberboard case 3 and other container 4 among plural types of cases is provided, and a control means 15 which controls the sealing means of the machine to be under a non-operating condition when a case is discriminated to be the other container 4.
Patent JP-S6237675-A (JP)
Inventor: FUKAO YASUAKI
IPC: F25J3/04
Filed: 1985-08-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0342937-A (JP)
Title: Multiple address transmission system
Inventor: OGAWA SATOSHI
IPC: H04N1/21
Filed: 1989-07-11
Abstract: PURPOSE:To improve the line use efficiency and throughput at the time when a general transmission request is generated during multiple address transmission by sending the general transmission telegraphic message and a multiple address telegraphic message at a time when the general transmission request is generated during the multiple address transmission and there is destination information matching the general transmission destination information in multiple address destination information which is not sent yet. CONSTITUTION:The multiple address transmission system of facsimile equipment provided with a destination coincidence detection part 20 and a batch transmission means 25 to retrieve unsent multiple address destination information 32 by a destination coincidence detection part 20 when the general transmission request is generated during the multiple address transmission and then send out a coincidence detection signal 21 when the destination information matching the general transmission destination information 33 is detected. A batch transmitting means 25 receives the coincidence detection signal 21 transmitss the general transmission telegraphic message 31 and multiple address telegraphic message 30 by the same line at a time. Consequently, a preprocedure, a postprocedure, etc., pertaining to a line connection and a disconnection are omitted, so the line connection time is shortened and the utilization efficiency is improved.
Patent JP-H1121817-A (JP)
Title: Support structure for bridge
Inventor: HINO KATSUMI
IPC: E01D19/04
Filed: 1997-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a bridge support structure for preventing that a bridge girder is put out of a support in the case of a disaster such as an earthquake to cause a level difference to make the passing of a vehicle along a road on the bridge girder impossible. SOLUTION: The support structure of this bridge is composed of a pier 2 to support a bridge girder; a support 3 fixed onto the pier 2; the bridge girder constructed on the support; and a level difference prevention member 4 which is provided outside the support along the axial direction of the bridge girder on the pier 2. The level difference prevention member 4 has a plate-shaped elastic part 9 and a fixing means 15 to be fixed onto the pier 2 and moreover a height adjusting part 8 consisting of one or a plurality of adjusting plates 7.
Patent JP-H03137048-A (JP)
Title: Titanium membrane doped with niobium
Inventor: MAAKU EI ANDAASON
IPC: H01B1/08
Filed: 1990-07-05
Abstract: PURPOSE: To provide a metal oxide ceramic membrane useful as the electrode of an electro-chemical cell with excellent porosity and conductivity by turning the metal of a metal oxide and a transition metal dopant whose valence is different by one from that of the membrane by a sol-gel method.  
     CONSTITUTION: At the time of manufacturing the metal oxide ceramic membrane with an improved conductivity by adding the dopant to the metal oxide such as TiO 2  or the like, as the dopant, the metal whose valence is different from the metal of the metal oxide for one, Nb for instance, is used. After the alcohol solution of the dopant and the alcohol solution of metal alkoxide (mutually different alcohol is used) are mixed so as to turn the ratio of the metal: the dopant to 100-10:1, acid and water are added and a colloidal suspension is prepared. The suspension is gelatinized by being heated and generated gel is dried and sintered (400-600°C). 
     COPYRIGHT: (C)1991,JPO
Patent JP-H0526101-A (JP)
Title: Cooling device of internal combustion engine
Inventor: ABE SHIZUO
IPC: F02F1/14
Filed: 1991-07-18
Abstract: PURPOSE:To prevent generation of stagnation, concerning a cooling device in which circular grooves are provided on the outer circumference of a cylinder liner so as to perform cooling of an internal combustion engine. CONSTITUTION:The opening parts of circular grooves 131-133 for a vertical groove 14 which is a first communication passage to be introduced from a coolant introduction port 16 are formed in stream line shapes along the main streams of the coolant which flows into the circular grooves 131-133.
Patent JP-S6239734-A (JP)
Title: Apparatus for measuring temperature distribution of welded bead part of resistance welded pipe
Inventor: SUZUKI KATSUYA
IPC: G01J5/08
Filed: 1985-08-15
Abstract: PURPOSE:To make it possible to smoothly measure temp. distribution, by arranging a glass fiber to the welded bead part of a resistance welded pipe so as to direct the leading end thereof to said bead part and connecting a radiation temp. sensor array to the rear end of the glass fiber. CONSTITUTION:A temp. distribution measuring apparatus is constituted so that a glass fiber 1 is arranged to a bead part B so as to direct the leading end thereof to said bead part B and a detection terminal 2 is mounted to the leading end of the fiber 1 in a freely detachable manner. This fiber 1 is formed of the bundle consisting of about 30,000-50,000 glass fibers and the image of the bead part B is formed to the emitting side surface of the fiber 1 through said fiber 1. A linear array camera 3 is mounted to the emitting side end surface of the fiber 1 through a camera adapter 4 and the signal of the image of the bead part from the camera 3 is inputted to an operator 5 where temp. distribution or physical quantity such as the width of a region exceeding certain temp. is operated. By this method, only the fiber 1 may be arranged in the vicinity of the bead part B and work is not disturbed by said fiber 1 and temp. distribution can be smoothly measured.
Patent JP-H0628469-A (JP)
Title: Deteriorated image restoring system
Inventor: YAMAZAKI MASABUMI
IPC: G02B27/46
Filed: 1992-07-06
Abstract: PURPOSE:To provide the deteriorated image restoring system which can provide a photograph or an image being free from blur and out-of-focus without imposing a great cost burden on a user. CONSTITUTION:The system is provided with a Fourier-transformation lens 4 for forming a Fourier-transformation image of an original image body 3, reverse filter liquid crystals 11, 12 and 13 for forming a reverse filter image related to at least one of out-of-focus or image blur of the original image body 3, a correlation image forming means for forming a correlation image of the Fourier-transformation image and the reverse filter image, a reverse Fourier- transformation image and the reverse filter image, a reverse Fourier- transformation lens 16 for forming a reverse Fourier-transformation image of the correlation image, a contrast arithmetic means for deriving a contrast of the reverse Fourier-transformation image, and correcting means 14, 15 for correcting the reverse filter liquid crystals 11, 12 and 13 in accordance with the contrast.
Patent JP-H0344130-A (JP)
Title: Compression information reproducing system
Inventor: FUJIWARA NOBORU
IPC: H04B1/74
Filed: 1989-07-11
Abstract: PURPOSE:To reduce a time required for reproducing information to be monitored considerably by employing the expansion processing as to two characteristic data strings when information to be monitored is decoded from the two characteristic data strings representing information to be monitored or the like of plural items to be monitored in a compressed form. CONSTITUTION:A 2nd characteristic data string in a 2nd register 6 is written in a new decoding information to be transmitted storage area 8 corresponding to the read characteristic data with a write control means 12 when the characteristic quantity data is at a prescribed value for each characteristic quantity data in a 1st characteristic quantity data string read sequentially from a 1st register 4. The information to be transmitted as to the items to be transmitted is decoded by the development control of a 2nd characteristic data string by each characteristic data in the 1st characteristic data string to the new decoding information to be transmitted storage area 8. Thus, the time required for reproducing the information to be transmitted is reduced.
Patent JP-H0343641-A (JP)
Title: Fuel controller of engine
Inventor: SHIRASAWA KAZUJI
IPC: F02D41/14
Filed: 1989-07-10
Abstract: PURPOSE:To smoothly perform change from an effective range to an ineffective range by performing a feedback compensation and a feedback learning compensation to basic fuel, similarly as the case of the effective range, just after the feedback learning compensation is moved from the effective range. CONSTITUTION:In a control part 12, control part 12, respective detection signals from an idle switch 4, an intake sensor 9, an engine speed sensor 10, a car speed sensor 11 and an air-fuel ratio sensor 13 are inputted respectively. A specified control signal in response to respective input signals are outputted from the control part 12 to an actuator 6 of an air control valve 5 and injectors 2a-2f for a plurality of cylinders in an engine 1. In this case, in the control part 12, just after a feedback learning compensation is moved from an effective range, the feedback compensation and the feedback learning compensation are performed to basic fuel similarly as the case of the effective range. Consequently, change from the effective range to the ineffective range is smoothly performed in the feedback learning compensation.
Patent JP-H05589-A (JP)
Title: Printing blanket and preparation thereof
Inventor: IWASAKI YOSHIO
IPC: B41N10/04
Filed: 1991-06-24
Abstract: PURPOSE:To ensure the stable quality of a printing blanket having an arbitrary uneven surface shape without performing surface grinding by forming the surface layer of the printing blanket from a photo-crosslinkable composition and providing a rubber layer to the under surface of said blanket and forming the surface layer into an uneven shape. CONSTITUTION:A printing blanket has at least one support and a surface layer becoming a printing surface. In this case, the surface layer is formed of a photo- crosslinkable composition and a rubber layer is provided to the under surface of the blanket. Further, the surface layer is formed into an uneven shape. That is, for example, two cotton cloths are coated with musilage to be laminated to form the support 20 and a compessive layer 21 is formed on the support and an oil-resistant rubber layer 25 is formed to the compressive layer 21 through a support 23 composed of cotton cloth. Further, a surface layer 27 having an uneven shape is formed to the oil-resistant rubber layer 25. Since the surface layer is formed of the photo-crosslinkable composition, a printing surface having an arbitrary shape is obtained without applying surface grinding.
Patent JP-H05326042-A (JP)
Title: Quick connecting terminal
Inventor: KUWABARA HIDEO
IPC: H01R4/48
Filed: 1992-05-27
Abstract: PURPOSE:To realize accurate contact when a core is inserted by making up an inter-connecting terminal of the insertion hole for positioning of insertion of a wire, a contact portion to the core of the wire which passes through the insertion hole for conduction and a holding portion to prevent core-off. CONSTITUTION:The core 4 which passes through a core insertion hole 1 is held by a holding portion 5 after the core passes through a contact portion 2, and the core comes off at the time of tensile test unless the core is held at the holding portion 3. The core is therefore completely connected to the contact portion 2 to withstand the tensile test and it is possible to secure sufficient holding power and tensile force.
Patent JP-H0739112-A (JP)
Title: Motor
Inventor: SOYAMA MANABU
IPC: H02K13/00
Filed: 1993-07-20
Abstract: PURPOSE:To improve workability of brush change and so forth by forming holes, slots and the like which pass through a bracket body in the diametrical direction of a bracket on the commutator side, and disposing brushes which meet the holes and slots around the outside diameter of the bracket. CONSTITUTION:A metallic brush holder 17 is caulked and secured on a resin plate 18 by a rivet 19. A B bracket 11 is provided with a slit part 20 which meets a brush 3. The brush holder 17 provided with the brush 3 is mounted from the bearing 13 side of the B bracket 11. The brush 3 is brought into contact with the outside diameter surface of a commutator 16. In changing the brush 3 due to its wear generated by repetitive rotation, it is possible to change the brush 3 only by removing the resin plate 18 which has the brush holder 17 provided with the brush 3.
Patent JP-S6071507-A (JP)
Title: Manufacture of expanded graphite
Inventor: TAKATSUJI WATARU
IPC: C01B31/04
Filed: 1983-09-26
Abstract: PURPOSE:To obtain inexpensively and efficiently desulfurized expanded graphite by subjecting graphite granules to acid treatment and washing in succession using an acid and water contg. an org. acid or an org. acid ester and by carrying out expansion molding. CONSTITUTION:When graphite granules are subjected to acid treatment and washing in succession before carrying out expansion molding under heating, 3- 30wt% org. acid and/or org. acid ester is added to at least one between an acid treating soln. for the acid treatment and washing water for the washing. An org. acid such as oxalic acid or formic acid and its ester each produce a remarkable desulfurizing effect, and they are preferably used in consideration of handleability and cost. In case of <3wt% org. acid and/or org. acid ester added, the desulfurizing power is weak, and in case of >30wt%, it interferes with the acid treatment, so 3-30wt% is suitable for producing a desulfurizing effect.
Patent JP-S59132590-A (JP)
Inventor: FUIRITSUPU EICHI PIITAASU JIYU
IPC: H02M7/523
Filed: 1983-09-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05347112-A (JP)
Title: Manufacture of unified key sheet type operation button and unified key sheet type operation button manufactured thereby
Inventor: ADACHI RYUICHI
IPC: H01H13/14
Filed: 1992-06-12
Abstract: PURPOSE:To prevent misalignment of keys and an occurrence of a crack fault while handling, in the case of an unified key sheet type operation button used for a remote control apparatus, etc., of a push button type telephone or an audio visual instrument such as a television set, etc. CONSTITUTION:An elastomer key 2 formed to have a flange part 5 around its backside and a concave part 6 on its inner side and formed to be light- transmissive at least at a surface part 7 between a surface 4 and the concave part 6 is placed in the cavity of an elastomer mold 13 in the condition that its back side is faced to the inside of the cavity, and thereafter a light- transmissive elastomer sheet 3 is press-formed in one body with the elastomer key. Then, the surface of the key is decoration-finished to be light transmissive at indication parts 19 such as numbers, etc., or remaining non-indication parts 20.
Patent JP-H094475-A (JP)
Title: Actuator
Inventor: MURAJI TETSURO
IPC: H02K33/00
Filed: 1995-06-22
Abstract: PURPOSE: To provide an actuator, which can guarantee the fail safe and the limp home performance. CONSTITUTION: At least one auxiliary air gap 3 is interposed between two magnetic pole pieces 1, 2 so as to form a main air gap 5, and a moving body 6, which is made of a permanent magnet and which is integrally moved with a driving shaft, is arranged inside the main air gap 5, and at least three exciting coils 7, 8, 9 are separately provided in a connecting magnetic passage 4 for magnetically connecting the two magnetic pole pieces. One exciting coil has a polarity different from two other exciting coils.
Patent JP-S6071988-A (JP)
Inventor: YASUDA YUUJI
IPC: G21C7/10
Filed: 1983-09-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S57131172-A (JP)
Title: Color compensating and operating device
Inventor: SUGANO YOSHIMITSU
IPC: G06T1/00
Filed: 1980-12-17
Abstract: PURPOSE:To easily obtain a desirable color compensating output, by converting a non-linear characteristic to a polynominal expression for making a color separation input signal a variable, and providing a means for giving a compensating coefficient value of each term as a parameter, in addition to a function value of its each term. CONSTITUTION:(c), (m) and (y) inputs 201 which have been A/D-converted are provided to an address input line of function term generators 202, and function values of secondary non-linear terms such as (c), (m), etc. which have been separated and stored in advance are read out. A multiplexer 203 leads selectively in order inputs of 10 terms such as a primary term, a secondary term, etc. to an output line 210 in accordance with a timing control signal 207, against one group of inputs. On the other hand, compensating coefficients are set in advance to an RAM 204 through a data line 208, and a function value and a compensating coefficient of each term are fetched in order by time series from each multiplexer 203 and the RAM 204 in accordance with a control signal 207. Subsequently, the matrix operation is executed by time series by use of a cumulative multiplier 205, and compensated outputs 209 of c0, m0 and y0 are obtained. In this way, a desirable color compensating output is obtained easily at a high speed.
Patent JP-H0231979-A (JP)
Title: Device for steering rear wheel of vehicle
Inventor: WATANABE TSUKASA
IPC: B62D7/15
Filed: 1988-07-19
Abstract: PURPOSE:To eliminate the need for mechanically linking the mechanism of a front wheel side to the mechanism of a rear wheel side by transmitting the signal of the steering of the front wheel side to the rear wheel side by means of liquid such as oil pressure, etc. and carrying out steering of the rear wheel side by this signal. CONSTITUTION:The steering angle on a front wheel side is detected by an angle-pressure converter 10 thereby detecting a corresponding pressure. The output side flow passage of the angle-pressure converter 10 is connected to a differential flow rate control valve 30. The differential flow rate control valve 30 controls the flow rate and flowing direction of oil which flows between output ports 30g and 30f in accordance with the differential pressure between a pressure P1 applied to a right-hand control pressure applying port 30a and a pressure P2 applied to a left-hand control pressure applying port 30b. The two output ports 30f and 30g of the differential flow rate control valve 30 are connected to a hydraulic actuator 40 for controlling the steering angle on the rear wheel side.
Patent JP-S6333999-A (JP)
Title: Ultrasonic wave transducer
Inventor: TODA KOJI
IPC: G01N29/24
Filed: 1986-07-29
Abstract: PURPOSE:To control a radiation angle of a longitudinal wave in a liquid by specifying respectively the thickness of a piezoelectric base in a direction perpendicular to a 1st and 2nd surfaces, the arranging period of electrodes of the same polarity interdigital electrodes, the velocity of ram wave stimulated in the piezoelectric substrate and the frequency of the ram wave. CONSTITUTION:A thickness D of the piezoelectric substrate 1 in a direction perpendicular to the 1st and 2nd surfaces is selected to be a value D1 giving a relation of F.D to be >=0.8 and <=2.2, where P is the arrangement period of the electrodes of the same polarity in the interdigital electrodes 2, V is the velocity of ram wave stimulated in the substrate 1 and F is the frequency of ram wave, and the unit of D and F is mm and MHz respectively. In selecting V1 for F.D1, P is selected to be V1/F. Thus, the radiation angle of the longitudinal wave in the liquid is controlled by the frequency electrically and the ultrasonic wave transducer comprising a ram wave component excellent in the convertion efficiency between the electric signal and the longitudinal wave in liquid is obtained.
Patent JP-H0345763-A (JP)
Title: Method for feeding weft in warp knitting machine
Inventor: KUBO YOSHIYUKI
IPC: D04B27/10
Filed: 1989-07-11
Abstract: PURPOSE:To feed weft in simple device, corresponding to high speed knitting machine by carrying weft injected from a main nozzle to a cylindrical body arranged between the main nozzle and drawing nozzle, cutting yarn end while retaining both ends, then stretching and providing yarn and feeding the yarn to knitting part. CONSTITUTION:In a warp knitting machine linearly stretching and providing a weft 11 from either one end of knitting needle line 1 to other end and successively feeding yarn to a knitting part, a main nozzle 5 for injecting the weft 11 is arranged in either one area of knitting needle line 1 and drawing nozzle 7 is arranged in other area and simultaneously a cylindrical body 9 having weft extracting means is placed between the main nozzle 5 and drawing nozzle 7 and weft 11 injected from the main nozzle 5 is carried through the inside of cylindrical body 9 by jetting air current and then both ends of at least weft 11 are retained with a grip 4a and yarn end on the main nozzle side is cut with scissors 15 and weft 11 stretched and provided in width direction is fed to the knitting part to feed the weft 11 to warp knitting machine.
Patent JP-S6240213-A (JP)
Inventor: NAKAI TOMIYASU
IPC: A01C11/02
Filed: 1985-08-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。